Lazarus
Home
Help
TinyPortal
Search
Login
Register
Lazarus
»
Forum
»
Programming
»
General
»
[Solved] Program losing focus action
Free Pascal
Website
Downloads
Wiki
Documentation
Bugtracker
Mailing List
Lazarus
Website
Downloads (Laz+FPC)
Packages (OPM)
FAQ
Wiki
Documentation (RTL/FCL/LCL)
Bugtracker
CCR Bugs
IRC channel
GIT
Mailing List
Other languages
Foundation
Website
Useful Wiki Links
Project Roadmap
Getting the Source
Screenshots
How to use the forum
About donations (wiki)
Bookstore
Computer Math and Games in Pascal
(preview)
Lazarus Handbook
Search
Advanced search
Recent
add new targets to make
by
Key-Real
[
Today
at 06:44:32 pm]
[Request] Demo Scene Sub ...
by
Gigatron
[
Today
at 06:29:39 pm]
Parameter passing odditie...
by
alpine
[
Today
at 06:16:58 pm]
Unlocking Files
by
KodeZwerg
[
Today
at 06:03:08 pm]
[SOLVED] trunk bug for mi...
by
Key-Real
[
Today
at 05:56:32 pm]
Demo Scene Bitmap Font Sc...
by
Gigatron
[
Today
at 05:56:27 pm]
Compile/Convert Delphi pr...
by
Martin_fr
[
Today
at 05:43:11 pm]
Generics - correct syntax
by
Thaddy
[
Today
at 05:40:59 pm]
Lazarus for Windows on aa...
by
msintle
[
Today
at 05:32:42 pm]
InstallAware Using Lazaru...
by
msintle
[
Today
at 05:26:36 pm]
Xcode Command Line Tools ...
by
Joseph
[
Today
at 05:16:39 pm]
Offical launch of the 1 B...
by
Hartmut
[
Today
at 04:49:29 pm]
what to do if my target M...
by
nickysn
[
Today
at 04:16:02 pm]
compiler error in unit
by
paule32
[
Today
at 03:49:50 pm]
how to tweek fpmake to co...
by
Key-Real
[
Today
at 02:33:27 pm]
Can function be used for ...
by
VisualLab
[
Today
at 02:15:30 pm]
Multithreading - synchron...
by
mika
[
Today
at 01:48:51 pm]
A fairly simple sound sol...
by
KodeZwerg
[
Today
at 01:48:26 pm]
May be useful to somebody
by
KodeZwerg
[
Today
at 12:38:22 pm]
match automatic highlight...
by
Чебурашка
[
Today
at 11:35:14 am]
Tchart with dual numbers ...
by
wp
[
Today
at 10:48:18 am]
Debugger crashes with App...
by
Martin_fr
[
Today
at 09:29:46 am]
Copyrights Q
by
BrassGear
[
Today
at 09:13:14 am]
[SOLVED] how to build the...
by
Key-Real
[
Today
at 09:12:33 am]
Quirky windows
by
tetrastes
[
Today
at 08:59:06 am]
« previous
next »
Print
Pages: [
1
]
Author
Topic: [Solved] Program losing focus action (Read 1165 times)
madref
Hero Member
Posts: 949
..... A day not Laughed is a day wasted !!
[Solved] Program losing focus action
«
on:
August 06, 2020, 01:04:20 am »
Is there a function in lazarus that can check if my application/program loses it focus.
A.k.a. when I switch to another program the main form must be set to fsNormal instead of fsStayOnTop
«
Last Edit: August 06, 2020, 01:39:37 pm by madref
»
Logged
You treat a disease, you win, you lose.
You treat a person and I guarantee you, you win, no matter the outcome.
Lazarus 3.99 (rev main_3_99-649-ge13451a5ab) FPC 3.3.1 x86_64-darwin-cocoa
Mac OS X Monterey
madref
Hero Member
Posts: 949
..... A day not Laughed is a day wasted !!
Re: Program losing focus action
«
Reply #1 on:
August 06, 2020, 01:15:47 am »
Next time I must search this forum first before asking a question.
Found the solution here:
https://forum.lazarus.freepascal.org/index.php/topic,9237.msg99053.html#msg99053
Logged
You treat a disease, you win, you lose.
You treat a person and I guarantee you, you win, no matter the outcome.
Lazarus 3.99 (rev main_3_99-649-ge13451a5ab) FPC 3.3.1 x86_64-darwin-cocoa
Mac OS X Monterey
madref
Hero Member
Posts: 949
..... A day not Laughed is a day wasted !!
Re: Program losing focus action
«
Reply #2 on:
August 06, 2020, 11:26:34 am »
This is almost the solution.
But usually I have 2 forms on top.
How can I determine which form has the property
fsStayOnTop
so that I can reset them to that property
Logged
You treat a disease, you win, you lose.
You treat a person and I guarantee you, you win, no matter the outcome.
Lazarus 3.99 (rev main_3_99-649-ge13451a5ab) FPC 3.3.1 x86_64-darwin-cocoa
Mac OS X Monterey
balazsszekely
Guest
Re: Program losing focus action
«
Reply #3 on:
August 06, 2020, 01:29:39 pm »
Remove fsStayOnTop:
Code: Pascal
[Select]
[+]
[-]
var
I
:
Integer
;
begin
for
I
:
=
Screen
.
FormCount
-
1
downto
0
do
begin
if
(
Screen
.
Forms
[
I
]
.
FormStyle
=
fsStayOnTop
)
then
begin
Screen
.
Forms
[
I
]
.
Tag
:
=
-
1
;
//remember which form has fsStayOnTop
Screen
.
Forms
[
I
]
.
FormStyle
:
=
fsNormal
;
end
;
end
;
Restore fsStayOnTop:
Code: Pascal
[Select]
[+]
[-]
var
I
:
Integer
;
begin
for
I
:
=
Screen
.
FormCount
-
1
downto
0
do
begin
if
(
Screen
.
Forms
[
I
]
.
Tag
=
-
1
)
then
begin
Screen
.
Forms
[
I
]
.
Tag
:
=
0
;
Screen
.
Forms
[
I
]
.
FormStyle
:
=
fsStayOnTop
;
end
;
end
;
Logged
madref
Hero Member
Posts: 949
..... A day not Laughed is a day wasted !!
Re: Program losing focus action
«
Reply #4 on:
August 06, 2020, 01:39:26 pm »
Thanks.
Logged
You treat a disease, you win, you lose.
You treat a person and I guarantee you, you win, no matter the outcome.
Lazarus 3.99 (rev main_3_99-649-ge13451a5ab) FPC 3.3.1 x86_64-darwin-cocoa
Mac OS X Monterey
Print
Pages: [
1
]
« previous
next »
Lazarus
»
Forum
»
Programming
»
General
»
[Solved] Program losing focus action
TinyPortal
© 2005-2018